package com.sky.service;

import com.sky.dto.ShoppingCartDTO;
import com.sky.entity.ShoppingCart;

import java.util.List;

/**
 * @Author yisen
 * @Date 2024/3/11 16:03
 * @PackageName:com.sky.service
 * @ClassName: ShoppingCartService
 * @Description:
 * @Version 1.0
 */
public interface ShoppingCartService {
    //添加购物
    void addShoppingCart(ShoppingCartDTO shoppingCartDTO);
    //查看购物车
    List<ShoppingCart> showShoppingCart();
    //清空购物车
    void cleanShoppingCart();
    //删除购物车中一个商品
    void subShoppingCart(ShoppingCartDTO shoppingCartDTO);
}
